QuestionId int64 74.8M 79.8M | UserId int64 56 29.4M | QuestionTitle stringlengths 15 150 | QuestionBody stringlengths 40 40.3k | Tags stringlengths 8 101 | CreationDate stringdate 2022-12-10 09:42:47 2025-11-01 19:08:18 | AnswerCount int64 0 44 | UserExpertiseLevel int64 301 888k | UserDisplayName stringlengths 3 30 ⌀ |
|---|---|---|---|---|---|---|---|---|
74,862,962 | 4,826,074 | Exception thrown when using python in for-loop in C++-script | <p>I have a C++ script that I run in Visual studio 2022 on windows 10 and where I include the python module. In the code I import numpy in a for-loop. The code executes fine the first round, but in the second round and exception is thrown as soon as the code tries to execute the import statement. I have googled for the... | <python><c++><cpython> | 2022-12-20 12:16:31 | 0 | 380 | Johan hvn |
74,862,947 | 3,461,321 | Animating plot + image subplots synchronously in matplotlib | <p>I have a figure that contains both a curve plot and a corresponding image. I'd like for the two of them to shift in sync with one another -- so that the white region of the image follows the location in the curve where all three curves match up. (For the curious, this is intended as a simple simulation of a multiwav... | <python><matplotlib><animation> | 2022-12-20 12:15:31 | 1 | 1,685 | nzh |
74,862,928 | 3,521,180 | why am I not able to convert string type column to date format in pyspark? | <p>I have a column which is in the "20130623" format. I am trying to convert it into dd-mm-YYYY. I have seen various post online including here. But I only got one solution as below</p>
<pre><code>from datetime import datetime
df = df2.withColumn("col_name", datetime.utcfromtimestamp(int("col_n... | <python><python-3.x><pyspark> | 2022-12-20 12:13:56 | 1 | 1,150 | user3521180 |
74,862,859 | 13,227,420 | How to efficiently reorder rows based on condition? | <p>My dataframe:</p>
<pre><code>df = pd.DataFrame({'col_1': [10, 20, 10, 20, 10, 10, 20, 20],
'col_2': ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h']})
col_1 col_2
0 10 a
1 20 b
2 10 c
3 20 d
4 10 e
5 10 f
6 20 g
7 20 h
</code></pre>
<p>I don't... | <python><pandas> | 2022-12-20 12:07:05 | 1 | 394 | sierra_papa |
74,862,840 | 6,368,217 | How to validate Keycloak webhook request? | <p>I'm implementing an endpoint to receive events from Keycloak using a webhook, but I don't know how to validate this request.</p>
<p>I see that the request contains a header "X-Keycloak-Signature". Also, I set a WEBHOOK_SECRET. It seems I somehow need to generate this signature from the request and the secr... | <python><flask><request><keycloak><webhooks> | 2022-12-20 12:05:15 | 1 | 991 | Alexander Shpindler |
74,862,829 | 5,574,107 | Sum with rows from two dataframes | <p>I have two dataframes. One has months 1-5 and a value for each month, which are the same for ever ID, the other has an ID and a unique multiplier e.g.:</p>
<pre><code>data = [['m', 10], ['a', 15], ['c', 14]]
# Create the pandas DataFrame
df = pd.DataFrame(data, columns=['ID', 'Unique'])
data2=[[1,0.2],[2,0.3],[3,... | <python><pandas><dataframe> | 2022-12-20 12:03:59 | 1 | 453 | user13948 |
74,862,575 | 8,708,364 | `df.select_dtypes` works with `float` but not `int` | <p>I just came across this strange behaviour of <code>pd.DataFrame.select_dtypes</code>.</p>
<p>My <code>pd.DataFrame</code> is:</p>
<pre><code>df = pd.DataFrame({'a': [1, 2, 3, 4], 'b': ['a', 'b', 'c', 'd'], 'c': [1.2, 3.4, 5.6, 7.8]})
</code></pre>
<p>Now if I want to select the numeric columns, I would do:</p>
<pre>... | <python><pandas><dataframe> | 2022-12-20 11:41:25 | 1 | 71,788 | U13-Forward |
74,862,252 | 9,172,344 | redis lrange prefix fetching way | <p>I have list type data in redis, there're so many keys which can't be fetched all one time. I tried to use python redis Lrange function to get in batch style, such as 1000 a time, but it seems not work as it always return empty. Lrange regard <code>*</code> as a character, how should I do it?</p>
<pre><code>conn.Lran... | <python><redis> | 2022-12-20 11:14:24 | 1 | 1,037 | Frank |
74,862,222 | 4,169,571 | matplotlib: labeling of curves | <p>When I create a plot with many curves it would be convenient to be able to label each curve at the right where it ends.</p>
<p>The result of <code>plt.legend</code> produces too many similar colors and the legend is overlapping the plot.</p>
<p>As one can see in the example below the use of <code>plt.legend</code> i... | <python><matplotlib><legend> | 2022-12-20 11:12:04 | 1 | 817 | len |
74,862,107 | 20,574,508 | Is the CSRF token correctly implemented in Flask / WTF? | <p>I don't know a lot about CSRF but I'd like to know if it is correctly implemented.</p>
<p>I have a simple signin form using the following code:</p>
<p>The CSRF protection is activated:</p>
<pre><code>from flask_wtf.csrf import CSRFProtect
csrf = CSRFProtect()
csrf.init_app(app)
</code></pre>
<p>In forms.py:</p>
<pr... | <python><flask><csrf><flask-wtforms> | 2022-12-20 11:04:00 | 1 | 351 | Nicolas-Fractal |
74,862,082 | 12,930,958 | How to accept an ascii character with python re (regex) | <p>I have a regex that controls a password so that it contains an upper case, a lower case, a number, a special character and minimum 8 characters.</p>
<p>regex is:</p>
<pre class="lang-py prettyprint-override"><code>regex_password = r"^(?=.*[a-z])(?=.*[A-Z])(?=.*[\W]).{8,}$"
</code></pre>
<p>I use in this fu... | <python><python-3.x><regex><python-re> | 2022-12-20 11:02:07 | 1 | 2,729 | fchancel |
74,861,953 | 4,671,162 | extract part of a date and put them into a dataframe | <p>I would like to know how from a dataframe with a column dedicated to the date how to extract each part of a date (at once instead of <em>df["_Date"].str.match(pattern)</em> for each part) and put them in a dataframe
for example:</p>
<pre><code>import pandas as pd
# date: str mm/dd/yyyy
df = pd.DataFrame(d... | <python><pandas> | 2022-12-20 10:53:31 | 1 | 891 | problème0123 |
74,861,849 | 8,551,737 | How to fix the batch size in keras subclassing model? | <p>In tf.keras functional API, I can fix the batch size like below:</p>
<pre><code>import tensorflow as tf
inputs = tf.keras.Input(shape=(64, 64, 3), batch_size=1) # I can fix batch size like this
x = tf.keras.layers.Conv2DTranspose(3, 3, strides=2, padding="same", activation="relu")(inputs)
out... | <python><tensorflow><keras><tensorflow2.0> | 2022-12-20 10:44:52 | 1 | 455 | YeongHwa Jin |
74,861,844 | 10,576,322 | Dependencies packages and subpackages | <p>I am really new to python packaging. It already is a confusing topic with recommended ways and options that only a minority seems to apply. But to make it worse, I stumbled over this problem.</p>
<p>I started with the intention to write a rather small package with a really focussed purpose. My first solution include... | <python><dependencies><python-packaging> | 2022-12-20 10:44:25 | 1 | 426 | FordPrefect |
74,861,715 | 6,119,375 | Error when using function of imported package | <p>I am running the follwing code:</p>
<pre class="lang-py prettyprint-override"><code>!pip install scikit-learn==0.24
import sklearn.metrics
mape = mean_absolute_percentage_error(target_test.values, p)
</code></pre>
<p>but then get an error. What is the problem with this code?</p>
| <python><scikit-learn> | 2022-12-20 10:34:11 | 1 | 1,890 | Nneka |
74,861,607 | 2,181,056 | python - add mock for requests.get without need to explicitly check it | <p>I want to add <code>requests</code> mock for python.
Any call to <code>requests.get</code> in a class will call the unittest mock function instead.</p>
<p>I don't want to add a call such as <code>requests.get</code> in the unittest itself, it may happen in many places in code.</p>
<p>Now, changes on code - I get:</p... | <python><python-requests><mocking> | 2022-12-20 10:26:44 | 1 | 1,436 | Eitan |
74,861,529 | 5,684,405 | Remove overlaping tuple ranges from list leaving only the longest range | <p>For a given list of range-tuples, I need to remove overlapping rage tuples while leaving the longest range for those that overlap or if same length keep both.</p>
<p>eg</p>
<pre><code>input = [ [(1, 7), (2, 3), (7, 8), (9, 20)], [(4, 7), (2, 3), (7, 10)], [(1, 7), (2, 3), (7, 8)]]
expected_output = [ [(1,7), (9,... | <python> | 2022-12-20 10:18:30 | 1 | 2,969 | mCs |
74,861,480 | 5,355,993 | Getting error: coverage.exceptions.ConfigError: File pattern can't include '**/**' while generating coverage for python project | <p>I am trying to generate code coverage for a python project. I am running the command:</p>
<pre><code>pytest --cov-config=./coveragerc --cov-report html:target/coverage --cov=./
</code></pre>
<p>This command should help me generate an html based coverage report, but I am getting the error:</p>
<pre><code>+ pytest --c... | <python><jenkins><continuous-integration><pytest><coverage.py> | 2022-12-20 10:14:52 | 1 | 690 | Piyush Das |
74,861,252 | 2,205,969 | Downgrade poetry version | <p>I need to downgrade my version of <code>poetry</code> to version <code>1.2.1</code>.</p>
<p>Currently, it's <code>1.2.2</code>.</p>
<pre><code>>>> poetry --version
Poetry (version 1.2.2)
</code></pre>
<p>I use the following command:</p>
<pre><code>>>> curl -sSL https://install.python-poetry.org | P... | <python><python-poetry> | 2022-12-20 09:55:13 | 4 | 3,968 | Ian |
74,861,186 | 4,295,389 | Access vaiolation in PyArray_SimpleNew | <p>I have a cmake based C++ project (library) which is wrapped to python using swig.
A method of the library returns a <code>std::vector<int64_t></code> which is copied to a numpy array with the <code>%extend</code> keyword of swig. (see foo.i bellow)</p>
<p><strong>foo.i</strong></p>
<pre><code>%{
#define SWIG_F... | <python><c++><arrays><numpy><swig> | 2022-12-20 09:49:24 | 1 | 538 | moudi |
74,861,003 | 1,714,692 | Rescaling image to get values between 0 and 255 | <p>A piece of code taken <a href="https://github.com/fchollet/deep-learning-with-python-notebooks/blob/master/chapter09_part03_interpreting-what-convnets-learn.ipynb" rel="nofollow noreferrer">from here</a> is trying to plot the intermediate outputs of a convolutional neural network. The outputs are taken and rescaled ... | <python><image><scale> | 2022-12-20 09:34:01 | 2 | 9,606 | roschach |
74,860,947 | 12,242,085 | How to find categorical data where one category (including NaN) represents at least 80% of all categories of variable in Python Pandas? | <p>I have Pandas DataFrame in Python like below:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>COL1</th>
<th>COL2</th>
<th>COL3</th>
</tr>
</thead>
<tbody>
<tr>
<td>ABC</td>
<td>11</td>
<td>NaN</td>
</tr>
<tr>
<td>NaN</td>
<td>10</td>
<td>NaN</td>
</tr>
<tr>
<td>ABC</td>
<td>11</td>
<td>N... | <python><pandas><nan><categorical-data> | 2022-12-20 09:29:27 | 2 | 2,350 | dingaro |
74,860,885 | 12,883,179 | Multiply different size nested array with scalar | <p>In my python code, I have an array that has different size inside like this</p>
<pre><code>arr = [
[1],
[2,3],
[4],
[5,6,7],
[8],
[9,10,11]
]
</code></pre>
<p>I want to multiply them by 10 so it will be like this</p>
<pre><code>arr = [
[10],
[20,30],
[40],
[5... | <python><arrays><python-3.x><list><nested> | 2022-12-20 09:25:08 | 2 | 492 | d_frEak |
74,860,881 | 6,014,418 | group columns based on pattern pySpark | <p>I have input dataframe like this. I want to group the price and qty columns in a dictionary as shown as below.</p>
<pre><code>-------------------------------------------------------------------------------------
| item_name | price_1 | qty_1 | price_2 | qty_2 | price_3 | qty_3 | url |
------------------... | <python><pyspark><apache-spark-sql> | 2022-12-20 09:24:37 | 1 | 3,986 | Ramineni Ravi Teja |
74,860,835 | 10,829,044 | Pandas - compute previous custom quarter wise total revenue and reshape table | <p>I have a dataframe like as below</p>
<pre><code>df = pd.DataFrame(
{'stud_id' : [101, 101, 101, 101,
101, 102, 102, 102],
'sub_code' : ['CSE01', 'CSE01', 'CSE01',
'CSE01', 'CSE02', 'CSE02',
'CSE02', 'CSE02'],
'ques_date' : ['10/11/2022', '06/06/... | <python><pandas><dataframe><group-by><aggregate-functions> | 2022-12-20 09:20:46 | 1 | 7,793 | The Great |
74,860,787 | 8,324,092 | Having a problem displaying the correct value in the edit workorder QComboBox | <p>I am trying to set the current value of the order_type_combo QComboBox 29: 'Complaint: Damage caused by sewer blockages' instead I'm getting a default value 2: 'Complaint: Sewerage Blockage'. These values are created in a table t_wo_workorders which uses another table wo_type as a dropdown.</p>
<p>Here is my code:</... | <python><pyqt5> | 2022-12-20 09:15:36 | 0 | 429 | Gent Bytyqi |
74,860,617 | 5,171,861 | How to update read status of an email using MS Graph Api | <p>I am trying to use python and MS Graph Api to read emails from outlook.
My intention is to create ticket object in our CRM application whenever any email comes.
So, my application is to monitor the mailbox to see if any mails are staying unread.
I am able to successfully login and read all unseen email from outlook.... | <python><microsoft-graph-api> | 2022-12-20 08:59:59 | 1 | 419 | RatheeshTS |
74,860,523 | 13,987,643 | Regex pattern to match flight number and aircraft registration ID | <p>My dataset has Flight number and aircraft reg of the form 'xx-yyy' i.e, two alphanumeric characters 'xx' followed by a hiphen '-' followed by 3 to 5 alphanumeric characters and I want to capture them using regex in python.</p>
<p>Examples:</p>
<pre><code>1. pk-bkf
2. id-6236
3. ew-43950
4. 8q-iak
5. q2-274
6. pk-gjr... | <python><regex><string> | 2022-12-20 08:50:44 | 1 | 569 | AnonymousMe |
74,860,404 | 3,467,698 | How do I collect values into a list in Python standard regex? | <p>I have a string with repeated parts:</p>
<pre><code>s = '[1][2][5] and [3][8]'
</code></pre>
<p>And I want to group the numbers into two lists using <code>re.match</code>. The expected result is:</p>
<pre><code>{'x': ['1', '2', '5'], 'y': ['3', '8']}
</code></pre>
<p>I tried this expression that gives a wrong result... | <python><regex> | 2022-12-20 08:41:08 | 2 | 9,971 | Fomalhaut |
74,860,397 | 10,623,444 | Use three transformations (average, max, min) of pretrained embeddings to a single output layer in Pytorch | <p>I have developed a trivial Feed Forward neural network with Pytorch.</p>
<p>The neural network uses GloVe pre-trained embeddings in a freezed <code>nn.Embeddings</code> layer.</p>
<p>Next, the embedding layer splits into three embeddings. Each split is a different transformation applied to the initial embedding laye... | <python><machine-learning><pytorch><neural-network><word-embedding> | 2022-12-20 08:40:29 | 1 | 1,589 | NikSp |
74,860,260 | 1,254,632 | Reading logs from remote server over ssh | <p>I am trying to ssh to a particular port on a server and read the logs but the ssh connection to server closed after authentication immediately when we try to execute it through python subprocess.</p>
<p>I am using following command to read the logs:</p>
<p>sshpass -p xxxx ssh -tt -v root@xxx.xxx.xxx.xx -p 2200 | tee... | <python><bash><ssh> | 2022-12-20 08:26:09 | 0 | 8,820 | mrutyunjay |
74,860,186 | 5,363,621 | replace all values in all columns based on condition | <p>I have a df as below</p>
<p><a href="https://i.sstatic.net/ce3aC.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/ce3aC.png" alt="enter image description here" /></a></p>
<p>I want to make this df binary as follows</p>
<p><a href="https://i.sstatic.net/V9oMw.png" rel="nofollow noreferrer"><img src="htt... | <python><pandas> | 2022-12-20 08:18:49 | 3 | 915 | deega |
74,860,172 | 3,099,733 | What's the Python equivalent to JavaScript's Promise.resolve? | <h3><code>Promise</code> in Javascript</h3>
<p>As in MDN document:</p>
<blockquote>
<p>The Promise.resolve() method "resolves" a given value to a Promise. If the value is a promise, that promise is returned; if the value is a thenable, Promise.resolve() will call the then() method with two callbacks it prepar... | <python><asynchronous><concurrent.futures> | 2022-12-20 08:17:44 | 1 | 1,959 | link89 |
74,860,127 | 10,849,727 | How to remove df rows if the timestamp is inside at least one of given time intervals? | <p>I'm given two (pandas) data frames:</p>
<ul>
<li><code>data</code>: with time-stamps columns <code>ts</code> and other data columns <code>val1</code>, and <code>val2</code>.</li>
<li><code>intervals</code>: with two columns, <code>start</code> and <code>end</code>, that describe a series of time intervals in which <... | <python><pandas> | 2022-12-20 08:12:16 | 2 | 688 | Hadar |
74,859,975 | 10,829,044 | elegant way to agg and transform together in pandas groupby | <p>I have a dataframe like as below</p>
<pre><code>df = pd.DataFrame(
{'stud_id' : [101, 101, 101, 101,
101, 101, 101, 101],
'sub_code' : ['CSE01', 'CSE01', 'CSE01',
'CSE01', 'CSE02', 'CSE02',
'CSE02', 'CSE02'],
'ques_date' : ['13/11/2020', '10/1/2... | <python><pandas><dataframe><group-by><aggregate-functions> | 2022-12-20 07:56:25 | 1 | 7,793 | The Great |
74,859,950 | 20,054,635 | Extract numerical values from the String type rows from a column | <p>My Requirement is I have a column which consists of below rows.</p>
<p><a href="https://i.sstatic.net/H777R.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/H777R.png" alt="enter image description here" /></a></p>
<p>I want to extract only the values(numerical) which starts with $ (Ex- 1620.00 and 4,44... | <python><mysql><pyspark><apache-spark-sql><azure-databricks> | 2022-12-20 07:53:32 | 1 | 369 | Anonymous |
74,859,912 | 8,010,224 | Using logical operator between mixed data (include out of range data) is there any rule for this? | <p>recently I studied a lot of information and improvement from leetcode</p>
<p>Usually, I prefer <strong>& |</strong> operator than <strong>and or</strong> operator, because of short typo (not really big difference though).</p>
<p>But some question of leetcode using logical operator and solve the question really s... | <python><bitwise-operators><logical-operators> | 2022-12-20 07:48:12 | 0 | 326 | Gangil Seo |
74,859,403 | 14,488,888 | Using ``exec()`` in a comprehension list | <p>I have a script that can be run independently but sometimes will be externally invoked with parameters meant to override the ones defined in the script. I got it working using <code>exec()</code> (the safety of this approach is not the point here) but I don't understand why it works in a for loop and not in a compre... | <python> | 2022-12-20 06:47:20 | 1 | 741 | Martí |
74,859,374 | 5,881,884 | get values of unknown hierarchy of lists and dicts | <p>So lets say I have a bunch of data that is not really known how is structured except that it is a combination of lists, dictionaries and string values. And I would like to extract only the string values (so values of a list, and values in dict and plain string values) and store them in a list.</p>
<p>So it could be:... | <python><recursive-datastructures> | 2022-12-20 06:43:01 | 1 | 5,125 | DevB2F |
74,859,250 | 1,942,868 | How to use function for each items of multiple array | <p>I have array such as <code>[['C'],['F','D'],['B']]</code></p>
<p>Now I want to use functino for each items in multiple array.</p>
<p>The result I want is like this <code>[[myfunc('C')],[myfunc('F'),myfunc('D')],[myfunc('B')]]</code></p>
<p>At first I tried like this. However, it did not give me the output I was expe... | <python> | 2022-12-20 06:26:52 | 2 | 12,599 | whitebear |
74,859,216 | 9,468,092 | ModuleNotFoundError: No module named 'psycopg2' [AWS Glue] | <p>I am using AWS Glue where I'm trying to use psycopg2 in a pyspark script. Since glue does not support psycopg2 in its execution environment, I am passing it in <code>--additional-python-moodules</code>. Which is a way of installing additional Python modules in aws glue.</p>
<p>After following the steps mentioned in ... | <python><psycopg2><aws-glue> | 2022-12-20 06:23:30 | 2 | 890 | Dipanshu Chaubey |
74,858,983 | 16,527,170 | How to assign particular return variable in function on if/else statement in python | <p>I have two functions as below:</p>
<pre><code>def abc():
i = "False"
j = "100"
return i,j
def xyz():
if abc() == "False": #I want to compare "False" with variable "i"
print("Not Done")
else:
abc() == "101" #... | <python><python-3.x><function><return> | 2022-12-20 05:52:20 | 3 | 1,077 | Divyank |
74,858,910 | 10,062,025 | How to prevent httpx timeout in python? | <p>I am trying to scrape tokopedia here. When I use raw codes, it works and the json is returned. However when I tried to use it as a variable, it reads time out.
website:<a href="https://www.tokopedia.com/samudrasembako/regal-marie-roll-230-gram?extParam=ivf%3Dfalse&src=topads" rel="nofollow noreferrer">https://ww... | <python><httpx> | 2022-12-20 05:41:21 | 1 | 333 | Hal |
74,858,843 | 8,124,392 | Can't tweet from Python despite elevated access | <p>I have the following function:</p>
<pre><code>import tweepy
def tweet_message(text):
# Replace these with your own API key and secret
api_key = API_KEY
api_secret = API_KEY_SECRET
access_token = ACCESS_TOKEN
access_token_secret = ACCESS_TOKEN_SECRET
# Authenticate with Twitter API
auth ... | <python><twitter><tweepy> | 2022-12-20 05:31:03 | 1 | 3,203 | mchd |
74,858,669 | 13,016,994 | How to import a function or variable from the sibling directory of Django project? | <p>I want to import some functions a constants variables from 5 levels upper of the current app of Django application.</p>
<p>My problem is that the package that I want to import from, is outside of the Django application, so Django isn't aware of it.</p>
<p><strong>project structure</strong>:</p>
<pre><code>├── lawcra... | <python><django><import><python-import> | 2022-12-20 04:56:47 | 0 | 415 | Mahdi Jafari |
74,858,587 | 12,752,172 | How to extract values from a list and add them into a new list in python? | <p>I have a data list like below. I need to extra all values after ":" and add those values into a new list. How can I do this?</p>
<p><strong>Sample data list</strong></p>
<pre><code>list1= ['Company Name: PATRY PLC', 'Contact Name: Jony Deff', 'Company ID: 234567', 'CS ID: 236789', 'MI/MC:', 'Road Code:']
<... | <python><list> | 2022-12-20 04:41:21 | 2 | 469 | Sidath |
74,858,585 | 9,124,950 | PySpark error An error occurred while calling count caused by null pointer | <p>I'm getting <code>An error occurred while calling o19972810.count</code> while counting data that i get from JDBC:</p>
<pre><code>sql_query = "SELECT.... FROM.... "
df = spark.read.format("jdbc").option("url", con_mysql_source) \
.option("driver", "com.mysql.jdbc... | <python><mysql><apache-spark><pyspark> | 2022-12-20 04:41:11 | 0 | 619 | Akbar Noto |
74,858,565 | 5,562,041 | Is there a chance that emails are sent in parallel and thus `mail.outbox.clear()` doesn't really clear outbox in my django tests? | <p>I have written django tests to check my outbox emails as shown below</p>
<pre><code>class TestX(TestCase):
def setUp(self):
# Clear outbox.
mail.outbox.clear()
super().setUp()
def tearDown(self):
# Clear outbox.
mail.outbox.clear()
super().tearDown()
</code></... | <python><django><unit-testing><python-unittest><django-unittest> | 2022-12-20 04:36:19 | 0 | 2,249 | E_K |
74,858,554 | 13,326,361 | ERROR: Could not install packages due to an OSError: [Errno 39] Directory not empty | <p>Dockerfile:</p>
<pre class="lang-docker prettyprint-override"><code>FROM python:3.10-slim
ENV PYTHONUNBUFFERED 1
WORKDIR /app
COPY ./requirements.txt .
RUN pip install --trusted-host mirrors.aliyun.com --no-cache-dir --upgrade -r requirements.txt
</code></pre>
<p>Error during build:</p>
<pre class="lang-bash pre... | <python><docker><pip> | 2022-12-20 04:33:26 | 1 | 2,510 | Yue JIN |
74,858,392 | 18,125,194 | Efficiently identify an event that occurs between a beginning and ending time stamp | <p>I have two data frames:</p>
<p>Data frame one has a timestamp, a factor(amount of power generated) and a location.</p>
<p>Data frame two has an event(amount of rain), a timestamp for the beginning time of the event, a time stamp for the ending time of the event and a location.</p>
<p>I want to include, in the first ... | <python><pandas><dataframe><sqlite><merge> | 2022-12-20 03:58:11 | 1 | 395 | Rebecca James |
74,858,359 | 10,062,025 | How to scrape static page with multiple variants using python? | <p>I am trying to scrape a shopee product display page. Currently I see that there are variants in the single product display page. I am unsure on how to get all variant items and their prices respectively. Please do help.</p>
<p>Here's an example of single page with variants
'https://shopee.co.id/ACMIC-Braided-Line-Ka... | <python><selenium-chromedriver> | 2022-12-20 03:50:07 | 2 | 333 | Hal |
74,858,280 | 1,033,591 | Is it possible to sort queryset without hitting the db again? | <p>Is there any approach to avoid hitting db when the queryset needs to be
returned in a specific order?</p>
<p>If a queryset would be returned when a page is loaded</p>
<pre><code>qs = Student.objects.all()[start:end]
</code></pre>
<p>But it also provides UI for users to view the query in ascending or descending
order... | <python><django><database> | 2022-12-20 03:29:08 | 1 | 2,147 | Alston |
74,858,198 | 14,488,888 | Why does not isinstance() accept a set of types? | <p>It really bugs me why wouldn't <code>isinstance(value, type_or_types)</code> accept a <code>set()</code> of types if it accepts <code>tuple</code>.</p>
<p>Basically why:</p>
<pre><code>isinstance(1.23, (int, float, complex))
</code></pre>
<p>is valid, but:</p>
<p><code>isinstance(1.23, {int, float, complex})</code><... | <python> | 2022-12-20 03:11:47 | 0 | 741 | Martí |
74,857,811 | 5,091,964 | Python Plotly - How to change the distance between the cursor and the information (annotation) box? | <p>I am using Plotly to chart a Sine wave (see code below). I would like to increase the distance between the cursor and its information box. Any help regarding how to change the distance is appreciated.</p>
<pre><code>import plotly.graph_objs as go
import numpy as np
# Generate data for sine wave
x = np.linspace(0, 2... | <python><plotly> | 2022-12-20 01:57:35 | 1 | 307 | Menachem |
74,857,784 | 12,810,223 | How to add python files to a new repository in github | <p>I am trying to learn and understand basics of github. For the purpose, I created some files.</p>
<ol>
<li>try_catch_basics.py</li>
<li>reading_from_files.py and countries.txt</li>
<li>writing_in_files.py and country.txt</li>
</ol>
<p>Now, I had created a repository earlier with name try-catch-basics, and included th... | <python><git><github><github-for-windows> | 2022-12-20 01:51:26 | 3 | 1,874 | Shreyansh Sharma |
74,857,767 | 2,280,637 | Fails to save model after running GridSearchCV with a scikit pipeline | <p>I have the following toy example to replicate the issue</p>
<pre class="lang-py prettyprint-override"><code>import numpy as np
import xgboost as xgb
from sklearn.datasets import make_regression
from sklearn.pipeline import Pipeline
from sklearn.model_selection import GridSearchCV
X, y = make_regression(n_samples=30,... | <python><scikit-learn><gridsearchcv><scikit-learn-pipeline> | 2022-12-20 01:48:17 | 1 | 1,255 | Li-Pin Juan |
74,857,745 | 8,869,570 | How to use visual studio code to debug a Python & C++ program? | <p>I've looked up video tutorials on this that seems to focus just on how to debug a single file.</p>
<p>I'm running a simulation code that probably goes through 100s different python and C++ source files. There's a particular spot in a python function that I want to set a breakpoint for. I have set the breakpoint.</p>... | <python><visual-studio-code><visual-studio-debugging> | 2022-12-20 01:45:19 | 1 | 2,328 | 24n8 |
74,857,743 | 6,488,953 | SparkException: Exception thrown in awaitResult for EMR | <p>I tried running my Spark application from EMR, which right now is just the pi calculation in the tutorial doc: <a href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-spark-application.html" rel="nofollow noreferrer">https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-spark-application.html</a></p>
<p>I... | <python><apache-spark><pyspark><amazon-emr> | 2022-12-20 01:44:51 | 1 | 621 | Kei |
74,857,614 | 9,668,218 | How to write regular expression that covers small and capital letters of a specific word? | <p>I am trying to use regular expression to find a specific word (with small or capital letters) in a text.</p>
<p>Examples are:</p>
<ul>
<li>none</li>
<li>None</li>
<li>NONE</li>
</ul>
<p>However, the following code doesn't find the pattern in sample texts.</p>
<pre><code>import re
txt_list = ["None" , &quo... | <python><regex><string> | 2022-12-20 01:16:10 | 1 | 1,033 | Mohammad |
74,857,446 | 10,443,817 | How to specify Python version range in environment.yml file? | <p>Does it make sense to specify range of allowed Python versions in environment.yml file? I got this idea while reading the <a href="https://cloud.google.com/python/docs/reference/bigquery/latest" rel="nofollow noreferrer">Google's Biq Query documentation</a></p>
<pre><code>Supported Python Versions
Python >= 3.7, ... | <python><anaconda><conda> | 2022-12-20 00:40:48 | 1 | 4,125 | exan |
74,857,405 | 942,543 | How to use diffusers with custom ckpt file | <p>Currently I have the current code which runs a prompt on a model which it downloads from huggingface.</p>
<pre class="lang-py prettyprint-override"><code>from diffusers import StableDiffusionPipeline, EulerDiscreteScheduler
model_id = "stabilityai/stable-diffusion-2"
# Use the Euler scheduler here instea... | <python><huggingface><stable-diffusion> | 2022-12-20 00:30:15 | 1 | 1,604 | Mohammad Razeghi |
74,857,394 | 3,247,006 | How to run "SELECT FOR UPDATE" for the default "Delete selected" in Django Admin Actions? | <p>I have <strong><code>Person</code> model</strong> as shown below:</p>
<pre class="lang-py prettyprint-override"><code># "store/models.py"
from django.db import models
class Person(models.Model):
name = models.CharField(max_length=30)
</code></pre>
<p>And, this is <strong><code>Person</code> admin</st... | <python><django><django-admin><django-admin-actions><select-for-update> | 2022-12-20 00:27:06 | 1 | 42,516 | Super Kai - Kazuya Ito |
74,857,382 | 11,037,602 | How to persist data into a One-to-Many SELF referential with SQLAlchemy? | <p>I'm trying to persist a One-To-Many <strong>self-referential</strong> relationship. My table looks something like this:</p>
<pre class="lang-py prettyprint-override"><code>class Users(Base):
__tablename__ = "users"
id = Column(Integer, primary_key=True, unique=True)
connected_ids = Column(Integ... | <python><python-3.x><sqlalchemy><psycopg2> | 2022-12-20 00:24:28 | 2 | 2,081 | Justcurious |
74,857,217 | 7,209,826 | Scrapy. Every time i yield request another function is triggered as well. Cant see why | <p>Here is my spider
It is supposed to assign a list attained from google sheet to global variable <code>denied</code>. In the code this function is called just once , but in the logs it is executed as many times as post request to endpoint is executed (<code>send_to_endpoint()</code>). Where is the error?</p>
<pre><co... | <python><python-3.x><function><python-requests><scrapy> | 2022-12-19 23:51:27 | 1 | 1,119 | JBJ |
74,857,162 | 13,597,979 | Avoiding garbage collection for Tkinter PhotoImage (Python) | <p>I'm using MacOS v 12.6 and Python v 3.9.6. Why does the code below garbage collect the image unless the commented-out line is uncommented? Isn't using <code>self.img</code> supposed to be enough to avoid garbage collection?</p>
<pre class="lang-py prettyprint-override"><code>from tkinter import Tk, Label
from PIL im... | <python><tkinter><tkinter-photoimage> | 2022-12-19 23:42:41 | 1 | 550 | TimH |
74,857,133 | 15,239,717 | How can I use Date Range with Sum and Order By in Django | <p>I am working on a project where I have an Income Model with description among other fields as shown below. The description is a choice field and I want to use Date Range to Sum by each description. i.e. I would want to sum all amount for each description and display their total in HTML Template.</p>
<p>Below is what... | <python><django> | 2022-12-19 23:38:25 | 1 | 323 | apollos |
74,857,105 | 1,311,704 | "scalene --version" in a Makefile | <p>On Mac OS X, running <code>scalene --version</code> (a python package) on the command line works but running the same line in a Makefile gives an error.</p>
<pre><code>$ scalene --version
Scalene version 1.5.15 (2022.11.16)
</code></pre>
<p>Makefile:</p>
<pre><code>check-deps:
scalene --version
</code></pre>
<pr... | <python><makefile> | 2022-12-19 23:35:12 | 1 | 1,087 | offwhitelotus |
74,857,095 | 1,551,027 | How to hide the mouse pointer with pyAutoGUI? | <p>Is there a way to hide the mouse pointer with pyAutoGUI?</p>
<pre class="lang-py prettyprint-override"><code>import time
import pyautogui
pyautogui.hidePointer()
time.sleep(5)
pyautogui.showPointer()
</code></pre>
<p>If not, is there another way to hide the mouse pointer with another library or in plain python, p... | <python><pyautogui> | 2022-12-19 23:33:36 | 1 | 3,373 | Dshiz |
74,856,602 | 8,179,586 | Passing a list as parameter for IN statement using named arguments | <p>How can I pass a list to an <strong>IN</strong> statement in a query using psycopg's named arguments?</p>
<p>Example:</p>
<pre class="lang-py prettyprint-override"><code>cur.execute("""
SELECT name
FROM users
WHERE id IN (%(ids)s)
""",
{"ids&... | <python><psycopg3> | 2022-12-19 22:17:36 | 0 | 331 | Leonardo Freua |
74,856,584 | 12,242,085 | How to fill NaN only in numeric variables if that variable in on list in Python Pandas? | <p>I have Pandas DataFrame like below:</p>
<p>data types:</p>
<ul>
<li>COL1 - numeric</li>
<li>COL2 - object</li>
<li>COL3 - numeric</li>
</ul>
<p>TABLE 1</p>
<pre><code>COL1 | COL2 | COL3
-----|------|------
123 | AAA | 99
NaN | ABC | 1
111 | NaN | NaN
... | ... | ...
</code></pre>
<p>And I have also list of ... | <python><pandas><missing-data><numeric><fillna> | 2022-12-19 22:15:23 | 1 | 2,350 | dingaro |
74,856,506 | 4,893,099 | Extracting substring in cloud functions | <p>I am uploading csv files stored in google cloud storage into bigquery tables.</p>
<p>this is some part of my function:</p>
<pre><code>def upload_to_bq_from_gcs(event, context):
filename = event['name']
input_bucket = event['bucket']
output_bucket = "sales_2020"
</code></pre>
<p>file names in th... | <python><regex><google-cloud-functions> | 2022-12-19 22:03:43 | 1 | 563 | Sana |
74,856,449 | 20,793,070 | How to filter df by value list with Polars? | <p>I have Polars df from a csv and I try to filter it by value list:</p>
<pre class="lang-py prettyprint-override"><code>import polars as pl
my_list = [1, 2, 4, 6, 48]
df = (
pl.read_csv("bm.dat", separator=';', new_columns=["cid1", "cid2", "cid3"])
.lazy()
.filter(... | <python><dataframe><csv><python-polars> | 2022-12-19 21:57:28 | 1 | 433 | Jahspear |
74,856,414 | 6,054,404 | remove duplicate rows in a numpy array | <p>I have a numpy array:</p>
<pre><code> arr = array([[991.4, 267.3, 192.3],
[991.4, 267.4, 192.3],
[991.4, 267.4, 192.3],
...,
[993.5, 268. , 192.6],
[993.5, 268. , 192.6],
[993.5, 268.1, 192.6]])
</code></pre>
<p>you can see th... | <python><numpy><duplicates> | 2022-12-19 21:52:50 | 2 | 1,993 | Spatial Digger |
74,856,325 | 7,385,923 | rename files inside another directory in python | <p>I'm working with python and I need to rename the files that I have inside a directory for example:</p>
<pre><code>C:\Users\lenovo\Desktop\files\file1.txt
C:\Users\lenovo\Desktop\file\file2.txt
C:\Users\lenovo\Desktop\files\file3.txt
</code></pre>
<p>I have these 3 files inside the files folder, and I want to change ... | <python><file> | 2022-12-19 21:42:40 | 3 | 1,161 | FeRcHo |
74,856,316 | 6,186,333 | Add text into string between single quotes using regexp | <p>I am trying to use Python to add some escape characters into a string when I print to the terminal.</p>
<pre class="lang-py prettyprint-override"><code>import re
string1 = "I am a test string"
string2 = "I have some 'quoted text' to display."
string3 = "I have 'some quotes' plus some more t... | <python><regex> | 2022-12-19 21:40:27 | 1 | 2,914 | SandPiper |
74,856,309 | 17,696,880 | Why does capturing the capture group identified with this regex search pattern fail? | <pre class="lang-py prettyprint-override"><code>import re
input_text_substring = "durante el transcurso del mes de diciembre de 2350" #example 1
#input_text_substring = "durante el transcurso del mes de diciembre del año 2350" #example 2
#input_text_substring = "durante el transcurso del mes 1... | <python><python-3.x><regex><replace><regex-group> | 2022-12-19 21:39:50 | 1 | 875 | Matt095 |
74,856,139 | 15,781,591 | How to add independent titles or headers to dropdown menus created using ipywidgets? | <p>I am using the following code to produce a tool in a Jupyter Notebook that allows the user to print a statement describing which coloured fruit they would like to try:</p>
<pre><code>import ipywidgets as widgets
from ipywidgets import interactive
fruits = ['Banana', 'Apple','Lemon','Orange']
colors = ['Blue', 'Red'... | <python><jupyter-notebook><ipywidgets> | 2022-12-19 21:21:57 | 1 | 641 | LostinSpatialAnalysis |
74,855,865 | 8,262,535 | Python subprocess on Linux: no such file or directory | <p>I am trying to get the install location of conda. This works fine on Windows:</p>
<pre><code>conda_path = subprocess.check_output('where anaconda').decode("utf-8").strip()
</code></pre>
<p>In a linux shell <code>whereis conda</code> works. <code>os.system("whereis conda")</code> returns zero.</p>... | <python><linux><subprocess> | 2022-12-19 20:51:51 | 1 | 385 | illan |
74,855,810 | 1,245,262 | How can I import an csv file into SQLite3 from within Python using subprocess | <p>I'm currently running legacy code that attempts to convert a csv file into a SQL database from within Python. The file is too big for Pandas, so the code is running sqlite3 in a Python subprocess like this:</p>
<pre><code> result = subprocess.run(["sqlite3", str(db_name), '-cmd', ".mode csv",
... | <python><sqlite><csv> | 2022-12-19 20:45:23 | 0 | 7,555 | user1245262 |
74,855,789 | 4,670,369 | How can I create a MARKET order with SL/TP in Bybit using CCXT? | <p>I need to make this code works for MARKET orders, I can't find how to get it.</p>
<pre><code>exchange.create_order(
symbol='ADA/USDT:USDT',
type='market',
side='sell',
amount=60,
params={
'leverage': 1,
'stopLossPrice': SL_PRICE,
'takeProfitPrice': TP_PRICE,
},
)
</code></pre>
| <python><trading><ccxt> | 2022-12-19 20:42:22 | 0 | 381 | Carlos Diaz |
74,855,742 | 1,877,002 | Is itertools combinations always sorted | <p>Suppose I have <strong>sorted</strong> array from which I want to get all <code>itertools.combinations</code> of, say, 3 elements.</p>
<pre><code>from itertools import combinations
start = 5
end = start+4
some_pos_number = 3
inds = list(combinations(range(start,end),some_pos_number))
>>>inds
[(5, 6, 7), (5... | <python><python-3.x> | 2022-12-19 20:37:12 | 1 | 2,107 | Benny K |
74,855,740 | 10,969,942 | How to assign subpool (m workers) of multiprocessing pool (n workers with m < n) to some task in python? | <p>I have usecase like following: I have total <code>20</code> multiprocessing workers. I can give all resources to <code>task1</code>. However, <code>task2</code> has lower priority and I can at most give it half of total resources. How to assign subpool (m workers) of multiprocessing pool (n workers with m < n) to... | <python><design-patterns><multiprocessing><python-multiprocessing> | 2022-12-19 20:36:48 | 1 | 1,795 | maplemaple |
74,855,601 | 16,378,913 | Creating balanced dataset for YOLO v5 with each image having multiple annotations | <p>Currently using the YOLO v5 code from this <a href="https://github.com/ultralytics/yolov5" rel="nofollow noreferrer">https://github.com/ultralytics/yolov5</a> in which each txt has a line referring to the <code><object-class> <x> <y> <width> <height></code> (image below). Each image has... | <python><object-detection><yolo><yolov5> | 2022-12-19 20:17:36 | 0 | 365 | maximus |
74,855,444 | 2,301,970 | Sum data inside selection in bokeh image plot | <p>I am starting with bokeh and I wonder if anyone could point me in the right direction.</p>
<p>I have an image (2D array). Using the gallery example:</p>
<pre><code>import numpy as np
from bokeh.plotting import figure, show
from bokeh.models import ColumnDataSource, RangeTool
from bokeh.layouts import column
x = np... | <python><plot><hyperlink><bokeh><interactive> | 2022-12-19 19:59:57 | 1 | 693 | Delosari |
74,855,305 | 7,747,759 | How to input a vector of arguments in a function in python? | <p>I have a function, which takes a variable number of inputs. For example, the functions may look like <code>fn(a0,a1,...)</code>. Now, I have a vector <code>A=[a0,a1,...]</code>, and I want to call <code>fn</code>, but I'm not sure how to dynamically set the number of inputs (if handling outside of the function). I d... | <python><python-3.x> | 2022-12-19 19:44:18 | 0 | 511 | Ralff |
74,855,153 | 3,641,140 | How to add external libraries to python project in Visual Studio | <p>My python project has dependencies on packages that exist on the local file system in folder X (i.e. not installed form the internet). I'd like to add these packages (source code) to the python environment for my project. How can this be done?</p>
<p>I've add folder X to "Search Paths" in the Solution Expl... | <python><visual-studio> | 2022-12-19 19:27:24 | 1 | 319 | SuperUser01 |
74,854,903 | 8,968,801 | Not Required in Pydantic's Base Models | <p>Im trying to accept data from an API and then validate the response structure with a Pydantic base model. However, I have the case where sometimes some fields will not come included in the response, while sometimes they do. The problem is, when I try to validate the structure, Pydantic starts complaining about those... | <python><python-typing><pydantic> | 2022-12-19 18:58:37 | 1 | 823 | Eddysanoli |
74,854,871 | 2,094,707 | Python requests redirect to GET instead of POST | <p>I am trying to call the url of a REST API for which both GET and POST requests are possible. I want to send a POST request. If I run my request through the ThunderClient plugin everything works fine. I can send a POST request and get the correct data.</p>
<p>If I send my request in python like this:</p>
<pre class="... | <python><http><python-requests> | 2022-12-19 18:56:20 | 1 | 3,271 | Stein |
74,854,825 | 2,278,511 | Raspberry Pi 4: 2x UART device + display touch; I can't see TOUCH device | <p>i have quite specific SW / HW problem probably related with serial communication...</p>
<p>My project is based on Raspberry Pi 4 + 7" Touch screen + ESP32 microcontroller and i have problem with screen touch function.</p>
<p><strong>Project detailed architecture</strong>:</p>
<ol>
<li>on Raspberry Pi is running... | <python><esp32><pyserial><uart><raspberry-pi4> | 2022-12-19 18:52:36 | 1 | 408 | lukassliacky |
74,854,786 | 12,060,672 | Reload stylesheets in PyQT / PySide after change object name | <p>Good day, colleagues, I have a styles, example:</p>
<pre><code>#button_1 {
background-color: green;
}
#button_2 {
background-color: red;
}
</code></pre>
<p>I have 3 objects:</p>
<pre><code>button_1 = QPushButton()
button_2 = QPushButton()
button_3 = QPushButton()
</code></pre>
<p>And I want after click on <code... | <python><pyqt><pyside> | 2022-12-19 18:49:34 | 2 | 321 | antipups |
74,854,728 | 1,315,621 | Start multiple vunicorn apps in python | <p>I need to create a Python application that handles both API (<code>fastAPI</code>) and sockets (<code>socketio</code>). I can't find a way to start both the vunicorn applications in the same python script. Note that I can replace vunicorn with any other library that would allow me to fix this.
Code:</p>
<pre><code>i... | <python><sockets><fastapi><uvicorn> | 2022-12-19 18:43:59 | 1 | 3,412 | user1315621 |
74,854,623 | 7,576,002 | GSSAPI Docker Installation Issue - /bin/sh: 1: krb5-config: not found | <p>I successfully tried out GSSAPI to generate kerberos tickets in my Python app locally on my Mac. Now I am trying to package this as a Docker image.</p>
<p>When I try to build the image I keep getting this error:</p>
<pre><code>------ ... | <python><kerberos><gssapi> | 2022-12-19 18:35:42 | 2 | 1,129 | KSS |
74,854,464 | 9,220,463 | efficient way to disconnect graphs while maximising edges weight | <p>Given a connected graph and a list of N-assigned vertexes, I want to find an efficient way to create N subgraphs, each containing one of the assigned vertexes.
To achieve that, we can prune the edges. However, we should prune less edge weight as possible.</p>
<p>For example, let's start with the following graph. We ... | <python><r><optimization><graph><igraph> | 2022-12-19 18:20:04 | 2 | 621 | riccardo nizzolo |
74,854,302 | 12,288,003 | AttributeError: 'Query' object has no attribute 'is_clause_element' when joining table with query | <p><strong>AttributeError: 'Query' object has no attribute 'is_clause_element' when joining table with query</strong></p>
<p>I have a query that counts the amount of keywords a company has and then sorts them by the amount of keywords they have.</p>
<pre><code>query_company_ids = Session.query(enjordplatformCompanyToKe... | <python><sqlalchemy> | 2022-12-19 18:04:07 | 1 | 339 | user12288003 |
74,853,917 | 9,783,831 | repr function in swig for python | <p>I have a Swig wrapper to use in python.
For one of my class, I have created a <code>repr</code> function as follows</p>
<pre><code>%module myModule
%{
#include <string>
#include <sstream>
%}
%extend myClass {
std::string __repr__()
{
std::ostringstream ss;
ss << "MyClass(attr1... | <python><swig> | 2022-12-19 17:25:34 | 1 | 407 | Thombou |
74,853,835 | 3,849,761 | How to do type casting for special datatypes in Python | <p>I'm trying to determine the type of value in a dictionary which comes from a outside of a function sth like this;</p>
<pre><code>def create_new_ds(sep_labels: dict, upper_limit: int, ds: bytearray, ref_lbl: str, rnd: bool) -> []:
desired_lbls = sep_labels.keys()
if rnd:
sep_labels[ref_lbl]
</code>... | <python><variables><casting> | 2022-12-19 17:19:03 | 1 | 1,058 | livan3li |
74,853,634 | 4,534,466 | Kedro, running inference on user input | <p>I have a pipeline with the model I want to use. Outside of the project, I have an <code>app.py</code> file where I'm going to create the UI/UX for my users to run my model. Right now I'm just using a sample string but later on, you can imagine that there will be a textbox for users to type.</p>
<p>How can I pass the... | <python><kedro><mlops> | 2022-12-19 16:58:13 | 0 | 1,530 | João Areias |
74,853,453 | 11,978,973 | Days till year end | <p>I need to find the numbers of days left from today till the end of the year. I know I can calculate this by simply subtracting today's date from the December 31st of this year, ie:</p>
<pre><code>current_year = dt.datetime.now().year
days_left = dt.date(current_year, 12, 31) - dt.datetime.now().date()
</code></pre>
... | <python><datetime><timedelta> | 2022-12-19 16:44:01 | 1 | 364 | Zephyrus |
74,853,108 | 7,168,098 | spaCy: generalize a language factory that gets a regular expression to create spans in a text | <p>Working with spaCy it is possible to define spans in a document that correspond to a regular expression matching on the text.
I would like to generalize this into a language factory.</p>
<p>The code to create a span could be like this:</p>
<pre><code>nlp = spacy.load("en_core_web_sm")
text = "this is ... | <python><spacy> | 2022-12-19 16:11:05 | 1 | 3,553 | JFerro |
74,852,879 | 12,366,110 | Finding the average of the x component of an array of coordinates, based on the y component | <p>I have the following example array of x-y coordinate pairs:</p>
<pre><code>A = np.array([[0.33703753, 3.],
[0.90115394, 5.],
[0.91172016, 5.],
[0.93230994, 3.],
[0.08084283, 3.],
[0.71531777, 2.],
[0.07880787, 3.],
[0.0... | <python><numpy><vectorization> | 2022-12-19 15:53:15 | 4 | 14,636 | CDJB |
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